11708389

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 4050971

約数列:

[1, 7, 11, 19, 53, 77, 133, 151, 209, 371, 583, 1007, 1057, 1463, 1661, 2869, 4081, 7049, 8003, 11077, 11627, 20083, 31559, 56021, 77539, 88033, 152057, 220913, 616231, 1064399, 1672627, 11708389]

約数ペア:

[(1, 11708389), (7, 1672627), (11, 1064399), (19, 616231), (53, 220913), (77, 152057), (133, 88033), (151, 77539), (209, 56021), (371, 31559), (583, 20083), (1007, 11627), (1057, 11077), (1463, 8003), (1661, 7049), (2869, 4081)]